997727720 (number)

997727720 is an even 9-digits composite number following 997727719 and preceding 997727721. In scientific notation, it is written as 9.97727720 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 362809920 positive integers (up to 997727720) that are relatively prime to 997727720.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million seven hundred twenty-seven thousand seven hundred twenty

Notation

Scientific notation 9.97727720 × 10^8
Engineering notation 9.97727720 × 10^6

Prime Factorization of 997727720

Prime Factorization 2 × 2 × 2 × 55 × 2267563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249431930
Product of the distinct prime numbers

The prime factorization of 997727720 is 2 × 2 × 2 × 55 × 2267563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 51, 94, 249, 597, 719, 3927, 44000, 80580, 91136, 400356, 223110, 5125763, 70294062, 20037851, 821417259, 202903417, 1845997839, 3466352837

Basic calculations (n = 997727720)

Multiplication

n×y
n×2 1995455440
n×3 2993183160
n×4 3990910880
n×5 4988638600

Division

n÷y
n÷2 498863860
n÷3 332575906.66667
n÷3 249431930
n÷5 199545544

Exponentiation

ny
n2 995460603256398400
n3 9.9319863803683E+26
n4 9.9094181263559E+35
n5 9.8869011537358E+44

Nth Root

y√n
2√n 31586.828267491
3√n 999.24199891286
4√n 177.72683609262
5√n 63.067034114979

Divisors of 997727720

1, 2, 4, 8, 55, 110, 220, 440, 2267563, 4535126, 9070252, 18140504, 124715965, 249431930, 498863860, 997727720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997727719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997727720 can be divided by 16 positive divisors. The sum of these divisors (counting 997727720) is 1, the average is 0.0625.

Base conversion 997727720

Base System Value
2 Binary 111011011110000001110111101000
3 Ternary 2120112101211010112
4 Quaternary 323132001313220
5 Quinary 4020404241340
6 Senary 243000433452
8 Octal 7336016750
10 Decimal 997727720
12 Duodecimal 23a178888
16 Hexadecimal 3b781de8
20 Vigesimal fbffj60
36 Base36 gi0rmw

Cryptographic Hash Functions

md5 d5edd78b966130a365884855b01e2b89
sha1 9e79891afa71af53bf73b1b3730b1af8e27073ea
sha256 e23968b2794ebe239ae35769d54025ecc89a3d21fe702087fc35dca3f737b27f
sha512 2429fbc42af26aabb2df6e0a9534722867fb487b5b38aa8e61794a9a9d3927c0377a6cda1ba109e0153a5e0e406ccab4a81811a9012862ace019447d7e54d637
ripemd-160 797926633cd8c70751e28b39a9c7d91bc6f3730f

997727720 as geometric shapes

Circle

Radius = n
Diameter 1995455440
Circumference 6268908150.8698
Area 3.1273317181284E+18

Sphere

Radius = n
Volume 4.1603007264159E+27
Surface area 1.2509326872513E+19
Circumference 6268908150.8698

Square

Length = n
Perimeter 3990910880
Area 995460603256398400
Diagonal 1411000073.1796

Cube

Length = n
Surface area 5972763619538390400
Volume 9.9319863803683E+26
Space diagonal 1728115103.1599

Equilateral Triangle

Length = n
Perimeter 2993183160
Area 4.3104708544331E+17
Altitude 864057551.57993

Triangular Pyramid

Length = n
Surface area 4.3104708544331E+17
Volume 1.1704958200351E+26
Height 470333357.72653